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[Qemu-devel] [PATCH v3 05/17] target-i386: Add x86_set_hyperv.
From: |
Don Slutz |
Subject: |
[Qemu-devel] [PATCH v3 05/17] target-i386: Add x86_set_hyperv. |
Date: |
Mon, 17 Sep 2012 09:39:32 -0400 |
This is used to set the cpu object's hypervisor level to the default for
Microsoft's Hypervisor.
Signed-off-by: Don Slutz <address@hidden>
---
target-i386/cpu.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 0e4a18d..4120393 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -1192,6 +1192,13 @@ static void x86_cpuid_set_hv_level(Object *obj, Visitor
*v, void *opaque,
}
#if !defined(CONFIG_USER_ONLY)
+static void x86_set_hyperv(Object *obj, Error **errp)
+{
+ X86CPU *cpu = X86_CPU(obj);
+
+ cpu->env.cpuid_hv_level = HYPERV_CPUID_MIN;
+}
+
static void x86_get_hv_spinlocks(Object *obj, Visitor *v, void *opaque,
const char *name, Error **errp)
{
@@ -1214,6 +1221,7 @@ static void x86_set_hv_spinlocks(Object *obj, Visitor *v,
void *opaque,
return;
}
hyperv_set_spinlock_retries(value);
+ x86_set_hyperv(obj, errp);
}
static void x86_get_hv_relaxed(Object *obj, Visitor *v, void *opaque,
@@ -1234,6 +1242,7 @@ static void x86_set_hv_relaxed(Object *obj, Visitor *v,
void *opaque,
return;
}
hyperv_enable_relaxed_timing(value);
+ x86_set_hyperv(obj, errp);
}
static void x86_get_hv_vapic(Object *obj, Visitor *v, void *opaque,
@@ -1254,6 +1263,7 @@ static void x86_set_hv_vapic(Object *obj, Visitor *v,
void *opaque,
return;
}
hyperv_enable_vapic_recommended(value);
+ x86_set_hyperv(obj, errp);
}
#endif
--
1.7.1
- [Qemu-devel] [PATCH v3 05/17] target-i386: Add x86_set_hyperv.,
Don Slutz <=